官网链接
折扣/货期| 货号：CDX-M0146-G005 | 规格：5 g | 目录价：￥350 |
| 货号：CDX-M0146-G025 | 规格：25 g | 目录价：￥1400 |
产品详情
* 以下信息仅供参考，详情请以原厂网站为准
产品名称:
Murexide
别名:
5,5'-Nitrilodibarbituric acid monoammonium salt; Ammonium purpurate
产品描述:
Murexide is commonly used as an indicator in complexometric titrations, especially for Ca(II), Co(II), Cu(II), Ni(II), Cd(II), Pb(II), and rare earth metal ions. In these titrations, Murexide changes color when it forms a complex with metal ions, which helps in determining the endpoint of the titration. Murexide is slightly soluble in water. The solution is yellow in strong acidic conditions, reddish-purple in weak acidic conditions, and bluepurple in alkaline conditions. It is also a colorimetric reagent for calcium and rare earth metals and used in spectrophotometric analysis due to its distinct absorption properties. Murexide is used for the histochemical staining of calcium in the skeleton and to measure the dissociation rates of Eu(II)-containing cryptates. Historically, Murexide was used as a dye for textiles due to its vibrant color.
宿主来源:
Synthetic
保存温度:
+20°
运输温度:
Ambient
预期分子量:
284.19
产品形式:
solid
产地:
瑞士
纯度:
>98% (UV)
CAS号:
3051-09-0
分子式:
C8H8N6O6
您可能感兴趣的产品
TBS Stock Solution (10X, pH 7.4)
货号：600232
Sodium Acetate Stock Solution (3 M, pH 5.2)
货号：600228
Saline Sodium Citrate Stock Solution (10X, pH 7.0)
货号：600224
PBS Stock Solution (10X, pH 7.4 at 1X)
货号：600221
Glycerol Stock Solution (20% v/v)
货号：600218
Triton™ X-100 Stock Solution (20% v/v)
货号：600217
Sodium Dodecyl Sulfate 10% (w/v) Stock Solution
货号：600216
EDTA Stock Solution (500 mM, pH 8.0)
货号：600215
促销活动
精品推荐
复制QQ号成功，请打开QQ后添加好友进行咨询